﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BLL
{
    using Model;
    using DAL;
    public class BLLStudent
    {
        DALStudent DALStudent = new DALStudent();
        public int Insert(Student stu)
        {
            return DALStudent.Insert(stu);
        }
        public Student SelectByID(string id)
        {
            return DALStudent.SelectByID(id);
        }
        public int Update(Student stu)
        {
            return DALStudent.Update(stu);
        }
        public int Delete(string id)
        {
            return DALStudent.Delete(id);
        }
       
    }
}
